Dräger EM200-E User Manual

Dräger EM200-E

D-50227-2015

Gaspreconditioner

Gas inlet

LED and

Infrared transmitter

USB interface

Graphic display, illuminated

Control keys „F, ▲, ▼, H“

Shock and impact
resistant housing

Diesel Exhaust Measurement

The Dräger EM200-E is an electronic multigas instrument with internal
sampling pump. It precisely determines CO and NOx content in undiluted
exhaust gases of Diesel engines. The internal ambient pressure sensor
allows the immediate use without preceding calibration in underground
mines.

02 | Dräger EM200-E

Benefits

Shock and impact proof housing

The Dräger EM200-E has an impact and shockproof body. Easy handling and an excellent technology allow
precise and fast results of measurement. The high power battery affords a high operating time of typically
ten hours.

Precise measurement of CO and NOx content in exhaust gases from diesel engines

One multigas analysis instrument to be used for precise testing of diesel engines in underground mining
applications: regulation compliance (in some countries maximum emissions from engines are regulated to be
able to set ventilation rates), health risk (a build up of these gases can be dangerous to individuals; CO, NO
and NO2 have regulated exposure concentrations), operating costs (increases in CO/NOx output can indicate

a problem with the engine or the scrubbers resulting in reduced fuel efficiency), reduce downtime (using these
values as pre-indicator for engine breakdowns can enable preventive maintenance instead of reactive measures
and loss of production).

Documentation

Saved data can be locally documented or transferred to the PC.

High precision measurement in all different depths

An internal pressure sensor automatically compensates ambient pressure influences in different depths.
Therefore engines do not have to go to the workshop as a “fixed” testing area. The Dräger EM200-E comes to
the engine. No matter where it is located: 4,000 m below or 4,000 m above sea level.